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: 3/27/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 03/29/2025 04:56:51 -0.03,-104.38 -1.02,-108.75 498.70 80
2 03/30/2025 04:44:15 -0.03,-104.38 -0.35,-105.69 149.75 80
3 03/31/2025 04:34:21 -0.03,-104.39 0.39,-102.64 199.21 80
4 04/02/2025 16:53:00 0.03,-104.43 0.64,-107.10 304.55 80
5 04/03/2025 16:37:45 0.02,-104.43 -0.07,-104.04 44.27 80
6 04/04/2025 16:25:09 0.02,-104.43 -0.78,-100.98 393.14 80
7 04/06/2025 04:56:30 -0.02,-104.39 -0.99,-108.51 471.02 80
8 04/07/2025 04:43:54 -0.02,-104.39 -0.29,-105.45 121.95 80
9 04/08/2025 04:33:59 -0.02,-104.39 0.42,-102.40 227.37 80
10 04/10/2025 16:52:36 0.01,-104.45 0.58,-106.84 273.46 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/27/2025
SNOs_Map_GOES-17_NOAA-19_20250328.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 03/27/2025 in txt file.

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