Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/28/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/30/2025 08:32:31 -0.10,-104.69 0.34,-106.65 223.79 80
2 08/31/2025 08:11:05 -0.10,-104.68 -0.65,-102.11 292.31 80
3 09/01/2025 20:33:02 0.11,-104.68 -0.52,-107.42 311.69 80
4 09/02/2025 20:16:57 0.11,-104.68 0.53,-102.89 204.61 80
5 09/04/2025 08:38:43 -0.12,-104.67 0.68,-108.15 396.87 80
6 09/05/2025 08:17:19 -0.12,-104.66 -0.37,-103.62 119.21 80
7 09/06/2025 20:39:14 0.12,-104.66 -0.84,-108.91 485.00 80
8 09/07/2025 20:23:09 0.12,-104.66 0.15,-104.37 31.72 80
9 09/10/2025 08:26:11 -0.12,-104.64 0.00,-105.10 52.87 80
10 09/11/2025 08:04:46 -0.12,-104.64 -1.05,-100.58 463.25 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/28/2025
SNOs_Map_GOES-16_NOAA-20_20250829.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 08/28/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NOAA-20