Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/2/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/03/2025 08:35:27 -0.11,-104.67 0.32,-106.53 211.86 80
2 09/04/2025 08:14:04 -0.11,-104.67 -0.70,-102.00 303.25 80
3 09/05/2025 20:36:04 0.12,-104.67 -0.47,-107.32 302.18 80
4 09/06/2025 20:20:02 0.12,-104.67 0.55,-102.80 213.44 80
5 09/08/2025 08:41:52 -0.12,-104.66 0.63,-108.07 388.48 80
6 09/09/2025 08:20:30 -0.12,-104.66 -0.39,-103.55 126.92 80
7 09/10/2025 20:42:29 0.12,-104.65 -0.82,-108.85 478.85 80
8 09/11/2025 20:26:27 0.12,-104.65 0.21,-104.33 36.69 80
9 09/14/2025 08:29:34 -0.13,-104.63 -0.01,-105.07 50.45 80
10 09/15/2025 08:08:11 -0.13,-104.62 -1.05,-100.55 464.43 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 9/2/2025
SNOs_Map_GOES-16_NPP_20250903.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 09/02/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP