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: 12/15/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 12/15/2023 20:22:32 -0.02,-104.66 0.03,-104.46 22.57 80
2 12/18/2023 08:25:36 -0.02,-104.69 0.07,-105.22 59.66 80
3 12/19/2023 08:04:12 -0.03,-104.69 -0.94,-100.68 456.76 80
4 12/20/2023 20:26:08 0.03,-104.67 -0.25,-105.99 150.03 80
5 12/21/2023 20:10:04 0.03,-104.67 0.76,-101.46 366.76 80
6 12/23/2023 08:31:52 -0.02,-104.70 0.40,-106.73 230.23 80
7 12/24/2023 08:10:27 -0.01,-104.70 -0.56,-102.18 286.56 80
8 12/25/2023 20:32:23 -0.01,-104.68 -0.62,-107.49 320.16 80
9 12/26/2023 20:16:18 -0.01,-104.68 0.40,-102.96 196.49 80
10 12/28/2023 08:38:07 0.01,-104.71 0.76,-108.23 400.48 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 12/15/2023
SNOs_Map_GOES-17_NOAA-21_20231215.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 12/15/2023 in txt file.

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