Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/18/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 04/19/2025 16:36:53 0.02,-104.40 -0.16,-103.51 101.39 80
2 04/20/2025 16:24:17 0.02,-104.40 -0.85,-100.45 450.14 80
3 04/22/2025 04:58:21 -0.02,-104.34 -0.86,-108.00 417.85 80
4 04/23/2025 04:43:05 -0.02,-104.34 -0.17,-104.94 69.05 80
5 04/24/2025 04:33:09 -0.01,-104.33 0.58,-101.89 279.93 80
6 04/26/2025 16:49:00 0.01,-104.38 0.48,-106.30 219.06 80
7 04/27/2025 16:39:03 0.02,-104.38 -0.23,-103.24 129.98 80
8 04/28/2025 16:26:27 0.02,-104.38 -0.94,-100.18 478.86 80
9 04/30/2025 04:57:51 -0.01,-104.31 -0.82,-107.72 389.80 80
10 05/01/2025 04:45:15 -0.01,-104.30 -0.11,-104.66 41.21 80
11 05/02/2025 04:29:58 -0.01,-104.30 0.60,-101.60 307.51 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/18/2025
SNOs_Map_GOES-17_NOAA-19_20250419.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 04/18/2025 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-19