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: 7/4/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/04/2023 12:45:38 -0.20,-171.84 -0.57,-170.15 192.05 80
2 07/06/2023 01:10:21 0.24,-173.41 -0.24,-175.54 242.96 80
3 07/07/2023 00:48:59 0.21,-174.43 0.94,-171.05 384.64 80
4 07/08/2023 13:13:35 -0.24,-176.00 -0.18,-176.42 47.85 80
5 07/10/2023 01:35:37 0.28,-177.57 -0.69, 178.20 483.41 80
6 07/11/2023 01:14:17 0.25,-178.58 0.55,-177.33 143.92 80
7 07/12/2023 13:38:51 -0.29, 179.86 0.27, 177.32 288.85 80
8 07/13/2023 13:17:29 -0.26, 178.84 -0.92,-178.19 337.76 80
9 07/15/2023 01:42:13 0.30, 177.28 0.12, 176.41 98.91 80
10 07/17/2023 13:42:45 -0.30, 174.72 -0.49, 175.54 94.18 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 7/4/2023
SNOs_Map_GOES-15_NPP_20230704.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 07/04/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP