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: 11/26/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/27/2025 08:43:31 0.01,-104.68 0.79,-108.11 390.95 80
2 11/28/2025 08:22:09 0.00,-104.68 -0.21,-103.58 124.68 80
3 11/29/2025 20:44:09 -0.01,-104.66 -0.96,-108.89 482.65 80
4 11/30/2025 20:28:07 -0.01,-104.66 0.04,-104.36 33.51 80
5 12/03/2025 08:31:16 0.02,-104.69 0.14,-105.11 48.88 80
6 12/04/2025 08:09:54 0.02,-104.68 -0.93,-100.60 466.44 80
7 12/05/2025 20:31:53 -0.03,-104.65 -0.30,-105.90 141.96 80
8 12/06/2025 20:15:51 -0.02,-104.65 0.71,-101.37 373.66 80
9 12/08/2025 08:37:42 0.03,-104.68 0.45,-106.65 224.15 80
10 12/09/2025 08:16:20 0.02,-104.67 -0.56,-102.12 291.28 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 11/26/2025
SNOs_Map_GOES-16_NPP_20251127.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 11/26/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP