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: 12/1/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/03/2025 08:31:16 0.02,-104.69 0.12,-105.11 48.29 80
2 12/04/2025 08:09:53 0.02,-104.69 -0.89,-100.58 467.10 80
3 12/05/2025 20:31:54 -0.02,-104.66 -0.28,-105.90 140.96 80
4 12/06/2025 20:15:51 -0.01,-104.66 0.73,-101.37 374.81 80
5 12/08/2025 08:37:43 0.02,-104.69 0.43,-106.65 223.12 80
6 12/09/2025 08:16:20 0.01,-104.69 -0.58,-102.12 292.43 80
7 12/10/2025 20:38:19 -0.01,-104.66 -0.65,-107.42 315.68 80
8 12/11/2025 20:22:17 -0.01,-104.66 0.37,-102.90 200.76 80
9 12/13/2025 08:44:08 0.02,-104.71 0.78,-108.18 395.21 80
10 12/14/2025 08:22:46 0.01,-104.71 -0.24,-103.65 120.86 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 12/1/2025
SNOs_Map_GOES-16_NPP_20251202.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 12/01/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP