Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/29/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 11/29/2023 20:22:27 0.01,-104.65 0.08,-104.46 22.94 80
2 12/02/2023 08:25:30 -0.00,-104.67 0.13,-105.19 59.85 80
3 12/03/2023 08:04:07 -0.00,-104.67 -0.92,-100.67 456.16 80
4 12/04/2023 20:26:03 -0.00,-104.64 -0.30,-105.97 151.21 80
5 12/05/2023 20:09:59 -0.00,-104.64 0.70,-101.44 365.27 80
6 12/07/2023 08:31:47 0.00,-104.67 0.49,-106.71 232.31 80
7 12/08/2023 08:10:24 0.00,-104.67 -0.58,-102.19 283.95 80
8 12/09/2023 20:32:20 -0.00,-104.64 -0.62,-107.49 323.83 80
9 12/10/2023 20:16:15 -0.00,-104.64 0.39,-102.96 192.50 80
10 12/12/2023 08:38:04 -0.00,-104.67 0.78,-108.23 405.13 80
11 12/13/2023 08:16:39 -0.00,-104.67 -0.24,-103.70 110.68 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 11/29/2023
SNOs_Map_GOES-17_NOAA-21_20231130.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 11/29/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-21