In this letter, a modified triangular multiple input and multiple output antennas for satellite applications is presented. The Fractal enabled MIMO design enables a significant reduction in antenna size which is applicable for satellite communication. The proposed MIMO antenna is designed in ANSYS HFSS and analyzed with excellent performance in the frequency range between 12GHz to 18GHz (Ku-band). The experimental measurements demonstrate the return loss of -14.24 dB, -36.46 dB, -34.16 dB, isolation loss of - 23.24 dB, -17.91 dB, -31.68 dB, and a gain of 4.6dB at the frequencies 12.76 GHz, 13.77 GHz, 16.31 GHz respectively. The compact and cost-effective nature of the proposed antenna makes it a promising solution for satellite communication systems, offering reliable and efficient wireless communication capabilities.