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: 4/12/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 04/13/2025 14:30:02 0.07, -76.13 -0.89, -72.04 468.36 80
2 04/15/2025 03:04:05 -0.07, -76.39 -0.81, -79.58 364.93 80
3 04/16/2025 02:48:49 -0.07, -76.56 -0.08, -76.53 3.64 80
4 04/17/2025 02:36:15 -0.06, -76.74 0.70, -73.49 370.86 80
5 04/18/2025 15:10:05 0.06, -77.02 0.99, -80.99 453.00 80
6 04/19/2025 14:57:30 0.06, -77.20 0.24, -77.94 84.66 80
7 04/20/2025 14:42:14 0.05, -77.38 -0.52, -74.89 283.81 80
8 04/23/2025 03:03:43 -0.05, -77.82 -0.44, -79.39 180.22 80
9 04/24/2025 02:48:28 -0.05, -78.00 0.31, -76.34 188.77 80
10 04/26/2025 15:09:42 0.05, -78.48 0.55, -80.80 263.53 80

Figure of GOES-16 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/12/2025
SNOs_Map_GOES-16_NOAA-19_20250413.jpg

Download SNOs between GOES-16 and NOAA-19 since TLE EPOCH: 04/12/2025 in txt file.

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