Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/7/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/07/2023 07:08:38 -0.29, 90.30 0.48, 93.89 408.16 80
2 10/08/2023 19:33:11 0.26, 88.71 0.28, 88.53 19.98 80
3 10/10/2023 07:55:10 -0.24, 87.06 -1.13, 83.16 444.66 80
4 10/11/2023 07:33:47 -0.26, 85.99 0.11, 87.65 188.51 80
5 10/12/2023 19:58:19 0.23, 84.38 0.70, 82.30 237.05 80
6 10/13/2023 19:36:56 0.25, 83.33 -0.55, 86.79 395.21 80
7 10/15/2023 08:01:36 -0.23, 81.67 -0.28, 81.42 28.62 80
8 10/16/2023 20:23:27 0.21, 80.05 1.09, 76.07 452.62 80
9 10/17/2023 20:02:03 0.23, 78.99 -0.11, 80.57 179.55 80
10 10/19/2023 08:26:43 -0.21, 77.35 -0.70, 75.19 246.07 80
11 10/20/2023 08:05:19 -0.23, 76.28 0.51, 79.69 387.18 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/7/2023
SNOs_Map_GOES-15_NPP_20231007.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/07/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP