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: 10/26/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/27/2025 08:21:37 -0.01,-104.69 -0.24,-103.60 122.99 80
2 10/28/2025 20:43:34 0.01,-104.67 -0.93,-108.91 482.27 80
3 10/29/2025 20:27:31 0.01,-104.67 0.11,-104.38 34.12 80
4 11/01/2025 08:30:36 -0.01,-104.68 0.09,-105.11 49.35 80
5 11/02/2025 08:09:12 -0.02,-104.67 -0.95,-100.58 466.64 80
6 11/03/2025 20:31:08 0.01,-104.66 -0.26,-105.87 138.47 80
7 11/04/2025 20:15:04 0.01,-104.66 0.72,-101.34 377.91 80
8 11/06/2025 08:36:53 0.01,-104.67 0.45,-106.61 221.26 80
9 11/07/2025 08:15:30 0.01,-104.66 -0.60,-102.08 294.34 80
10 11/08/2025 20:37:26 -0.02,-104.63 -0.61,-107.37 312.22 80
11 11/09/2025 20:21:22 -0.01,-104.62 0.39,-102.84 203.73 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 10/26/2025
SNOs_Map_GOES-16_NPP_20251027.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 10/26/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP