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: 3/31/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 04/02/2025 16:53:01 0.04,-104.42 0.63,-107.10 304.68 80
2 04/03/2025 16:37:45 0.04,-104.42 -0.07,-104.04 44.01 80
3 04/04/2025 16:25:10 0.04,-104.42 -0.78,-100.99 392.60 80
4 04/06/2025 04:56:30 -0.03,-104.38 -1.01,-108.51 471.51 80
5 04/07/2025 04:43:56 -0.03,-104.38 -0.26,-105.46 122.65 80
6 04/08/2025 04:34:00 -0.03,-104.39 0.44,-102.40 226.44 80
7 04/10/2025 16:52:37 0.03,-104.43 0.60,-106.84 275.37 80
8 04/11/2025 16:37:22 0.03,-104.44 -0.12,-103.79 74.23 80
9 04/12/2025 16:24:46 0.03,-104.44 -0.85,-100.74 423.82 80
10 04/14/2025 04:58:48 -0.03,-104.41 -0.91,-108.27 440.19 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/31/2025
SNOs_Map_GOES-17_NOAA-19_20250401.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 03/31/2025 in txt file.

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