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: 1/2/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 01/03/2023 18:26:48 0.03, -75.20 -0.09, -75.71 57.87 80
2 01/04/2023 18:10:43 0.02, -75.21 0.94, -71.18 459.16 80
3 01/06/2023 06:32:30 -0.02, -75.22 0.25, -76.45 140.88 80
4 01/07/2023 06:11:06 -0.01, -75.22 -0.78, -71.93 376.34 80
5 01/08/2023 18:33:01 0.02, -75.24 -0.46, -77.23 226.83 80
6 01/09/2023 18:16:57 0.01, -75.25 0.58, -72.70 290.88 80
7 01/11/2023 06:38:44 -0.02, -75.28 0.61, -77.97 307.80 80
8 01/12/2023 06:17:20 -0.02, -75.29 -0.43, -73.45 210.18 80
9 01/13/2023 18:39:16 0.02, -75.32 -0.74, -78.76 391.86 80
10 01/14/2023 18:23:10 0.02, -75.34 0.24, -74.22 126.66 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 1/2/2023
SNOs_Map_GOES-16_NOAA-21_20230102.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 01/02/2023 in txt file.

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