Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/9/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 09/09/2023 06:15:21 0.06, -75.21 -0.33, -73.36 209.68 80
2 09/10/2023 18:37:18 -0.05, -75.23 -0.83, -78.68 393.22 80
3 09/11/2023 18:21:14 -0.05, -75.24 0.18, -74.15 123.67 80
4 09/13/2023 06:43:02 0.04, -75.24 0.98, -79.42 477.27 80
5 09/14/2023 06:21:38 0.04, -75.25 -0.03, -74.89 40.12 80
6 09/16/2023 18:24:50 -0.03, -75.29 -0.11, -75.68 43.45 80
7 09/17/2023 18:08:46 -0.04, -75.31 0.90, -71.15 474.58 80
8 09/19/2023 06:30:33 0.03, -75.32 0.31, -76.41 124.93 80
9 09/20/2023 06:09:09 0.04, -75.34 -0.71, -71.88 393.09 80
10 09/21/2023 18:31:06 -0.03, -75.37 -0.43, -77.20 207.95 80
11 09/22/2023 18:15:02 -0.03, -75.39 0.60, -72.67 310.07 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/9/2023
SNOs_Map_GOES-16_NOAA-21_20230909.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 09/09/2023 in txt file.

Historical Predications of SNOs between GOES-16 and NOAA-21