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: 8/23/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/24/2023 04:11:37 -0.41, 136.70 -0.08, 138.32 184.85 80
2 08/25/2023 16:36:10 0.42, 135.18 0.92, 132.98 250.63 80
3 08/26/2023 16:14:48 0.41, 134.16 -0.31, 137.46 375.62 80
4 08/28/2023 04:39:30 -0.41, 132.55 -0.49, 132.07 54.14 80
5 08/29/2023 17:01:22 0.40, 131.02 1.39, 126.74 488.09 80
6 08/30/2023 16:40:00 0.40, 129.99 0.15, 131.22 139.17 80
7 09/01/2023 05:04:41 -0.40, 128.37 -1.00, 125.84 289.61 80
8 09/02/2023 04:43:20 -0.40, 127.34 0.24, 130.32 339.20 80
9 09/03/2023 17:07:52 0.40, 125.78 0.60, 124.98 92.43 80
10 09/06/2023 05:08:32 -0.40, 123.12 -0.19, 124.08 108.73 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/23/2023
SNOs_Map_GOES-15_NPP_20230824.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/23/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP