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: 4/15/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 04/16/2025 05:24:36 -0.14, 61.38 -0.99, 65.02 416.56 80
2 04/17/2025 17:56:00 0.15, 61.35 -0.73, 57.48 441.89 80
3 04/18/2025 17:43:23 0.16, 61.37 -0.06, 60.55 94.38 80
4 04/19/2025 17:28:08 0.16, 61.38 0.68, 63.60 253.11 80
5 04/22/2025 05:46:39 -0.17, 61.46 0.38, 59.18 261.11 80
6 04/23/2025 05:36:43 -0.17, 61.48 -0.32, 62.24 86.46 80
7 04/24/2025 05:24:07 -0.17, 61.50 -1.03, 65.30 433.91 80
8 04/25/2025 17:55:31 0.17, 61.48 -0.70, 57.76 425.76 80
9 04/26/2025 17:42:54 0.17, 61.50 0.00, 60.82 78.67 80
10 04/27/2025 17:27:38 0.17, 61.52 0.71, 63.88 268.26 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/15/2025
SNOs_Map_GOES-15_NOAA-19_20250416.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 04/15/2025 in txt file.

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