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: 11/27/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/28/2025 08:22:09 0.00,-104.68 -0.23,-103.58 124.73 80
2 11/29/2025 20:44:10 -0.00,-104.66 -0.94,-108.89 482.44 80
3 11/30/2025 20:28:07 -0.00,-104.66 0.06,-104.37 33.84 80
4 12/03/2025 08:31:16 0.02,-104.69 0.11,-105.11 48.00 80
5 12/04/2025 08:09:53 0.01,-104.69 -0.89,-100.59 467.43 80
6 12/05/2025 20:31:54 -0.02,-104.66 -0.27,-105.90 140.88 80
7 12/06/2025 20:15:51 -0.02,-104.66 0.73,-101.37 374.91 80
8 12/08/2025 08:37:42 0.02,-104.69 0.49,-106.64 222.67 80
9 12/09/2025 08:16:20 0.01,-104.69 -0.58,-102.13 292.93 80
10 12/10/2025 20:38:19 -0.02,-104.66 -0.64,-107.43 315.35 80
11 12/11/2025 20:22:17 -0.01,-104.67 0.38,-102.90 201.06 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 11/27/2025
SNOs_Map_GOES-16_NPP_20251128.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 11/27/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP