Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/15/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 10/16/2025 18:02:30 -0.65, 61.49 -1.12, 59.48 229.78 80
2 10/17/2025 17:47:09 -0.65, 61.50 -0.40, 62.55 120.33 80
3 10/18/2025 17:34:28 -0.65, 61.51 0.27, 65.63 470.44 80
4 10/20/2025 06:05:35 0.65, 61.41 1.37, 58.14 371.88 80
5 10/21/2025 05:52:54 0.65, 61.41 0.72, 61.23 21.94 80
6 10/22/2025 05:42:53 0.66, 61.43 0.01, 64.30 328.16 80
7 10/24/2025 18:01:24 -0.66, 61.57 -1.05, 59.89 192.68 80
8 10/25/2025 17:46:03 -0.66, 61.59 -0.32, 62.96 156.67 80
9 10/28/2025 06:04:30 0.66, 61.54 1.34, 58.55 340.46 80
10 10/29/2025 05:54:29 0.66, 61.56 0.68, 61.64 9.30 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/15/2025
SNOs_Map_GOES-15_NOAA-19_20251016.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 10/15/2025 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-19