Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/20/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 04/22/2025 03:16:32 -0.07, -81.08 -0.41, -82.62 175.00 80
2 04/23/2025 03:01:18 -0.06, -81.58 0.40, -79.58 228.58 80
3 04/25/2025 15:22:35 0.06, -82.89 0.32, -84.07 134.86 80
4 04/26/2025 15:07:20 0.06, -83.39 -0.50, -81.04 269.27 80
5 04/29/2025 03:28:53 -0.06, -84.65 -0.26, -85.59 106.16 80
6 04/30/2025 03:13:38 -0.06, -85.16 0.56, -82.55 297.89 80
7 05/01/2025 15:47:28 0.05, -85.96 1.01, -90.06 468.73 80
8 05/02/2025 15:34:53 0.05, -86.47 0.17, -87.03 64.28 80
9 05/03/2025 15:19:39 0.04, -86.98 -0.67, -84.00 340.30 80

Figure of GOES-16 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/20/2025
SNOs_Map_GOES-16_NOAA-19_20250421.jpg

Download SNOs between GOES-16 and NOAA-19 since TLE EPOCH: 04/20/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NOAA-19