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: 8/26/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/29/2025 08:29:01 -0.09,-104.69 -0.04,-105.00 34.52 80
2 08/30/2025 08:07:39 -0.10,-104.69 -1.05,-100.47 480.68 80
3 08/31/2025 20:29:39 0.10,-104.69 -0.14,-105.78 124.53 80
4 09/01/2025 20:13:36 0.11,-104.69 0.87,-101.26 390.75 80
5 09/03/2025 08:35:27 -0.11,-104.67 0.33,-106.53 212.34 80
6 09/04/2025 08:14:04 -0.11,-104.67 -0.68,-102.00 302.69 80
7 09/05/2025 20:36:05 0.12,-104.67 -0.49,-107.32 302.99 80
8 09/06/2025 20:20:02 0.12,-104.66 0.52,-102.80 212.50 80
9 09/08/2025 08:41:53 -0.12,-104.66 0.62,-108.08 389.70 80
10 09/09/2025 08:20:30 -0.12,-104.65 -0.34,-103.54 125.60 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 8/26/2025
SNOs_Map_GOES-16_NPP_20250827.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 08/26/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP