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: 4/17/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 04/18/2025 17:43:24 0.16, 61.36 -0.02, 60.54 93.66 80
2 04/19/2025 17:29:35 0.16, 61.37 0.66, 63.60 254.04 8
3 04/22/2025 05:46:40 -0.17, 61.45 0.35, 59.17 259.34 80
4 04/23/2025 05:36:44 -0.17, 61.46 -0.35, 62.24 88.39 80
5 04/24/2025 05:24:07 -0.17, 61.48 -1.06, 65.30 436.09 80
6 04/25/2025 17:55:32 0.17, 61.46 -0.68, 57.75 423.52 80
7 04/26/2025 17:42:55 0.17, 61.48 0.02, 60.81 76.21 80
8 04/27/2025 17:27:39 0.17, 61.50 0.72, 63.87 270.91 80
9 04/30/2025 05:48:48 -0.18, 61.60 0.33, 59.46 243.97 80
10 05/01/2025 05:34:46 -0.18, 61.62 -0.40, 62.52 102.65 6

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/17/2025
SNOs_Map_GOES-15_NOAA-19_20250418.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 04/17/2025 in txt file.

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