Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/27/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/28/2025 20:52:19 -0.45,-108.21 -1.23,-111.79 407.28 80
2 03/29/2025 20:36:12 -0.47,-108.22 -0.26,-107.23 111.62 80
3 03/31/2025 08:55:17 0.44,-108.23 1.37,-112.50 485.63 80
4 04/01/2025 08:39:10 0.45,-108.24 0.40,-107.95 33.12 80
5 04/03/2025 20:39:37 -0.44,-108.25 -0.53,-108.70 50.88 80
6 04/04/2025 20:23:29 -0.46,-108.26 0.45,-104.15 467.88 80
7 04/06/2025 08:42:33 0.43,-108.27 0.69,-109.41 129.51 80
8 04/07/2025 08:26:26 0.45,-108.28 -0.31,-104.86 389.59 80
9 04/08/2025 20:45:39 -0.42,-108.29 -0.85,-110.15 212.49 80
10 04/09/2025 20:29:32 -0.44,-108.30 0.15,-105.60 306.86 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 3/27/2025
SNOs_Map_GOES-14_NPP_20250328.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 03/27/2025 in txt file.

Historical Predications of SNOs between GOES-14 and NPP