Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/13/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/14/2025 06:15:32 -0.08, -75.31 -0.50, -73.42 214.61 80
2 03/15/2025 18:37:26 0.07, -75.33 -0.70, -78.71 386.69 80
3 03/16/2025 18:21:21 0.07, -75.34 0.33, -74.18 132.43 80
4 03/18/2025 06:43:06 -0.07, -75.38 0.86, -79.44 462.77 80
5 03/19/2025 06:21:40 -0.07, -75.40 -0.18, -74.91 56.22 80
6 03/21/2025 18:24:49 0.06, -75.44 0.03, -75.67 25.55 80
7 03/22/2025 18:08:43 0.06, -75.47 1.02, -71.13 494.11 80
8 03/24/2025 06:30:28 -0.05, -75.51 0.15, -76.39 100.05 80
9 03/25/2025 06:09:03 -0.05, -75.53 -0.90, -71.86 419.57 80
10 03/26/2025 18:30:56 0.04, -75.56 -0.34, -77.14 180.69 80
11 03/27/2025 18:14:50 0.04, -75.59 0.72, -72.61 339.68 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/13/2025
SNOs_Map_GOES-16_NOAA-20_20250314.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 03/13/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NOAA-20