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: 2/27/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 02/28/2023 08:17:28 0.01,-104.69 -0.24,-103.58 126.54 80
2 03/01/2023 20:39:25 -0.01,-104.70 -0.94,-108.89 478.09 80
3 03/02/2023 20:23:20 -0.01,-104.70 0.09,-104.37 38.31 80
4 03/05/2023 08:26:22 0.00,-104.69 0.11,-105.10 46.62 80
5 03/06/2023 08:04:58 0.00,-104.70 -0.93,-100.58 469.74 80
6 03/07/2023 20:26:53 0.00,-104.70 -0.29,-105.87 134.42 80
7 03/08/2023 20:10:49 0.00,-104.70 0.76,-101.35 382.35 80
8 03/10/2023 08:32:36 -0.00,-104.71 0.41,-106.62 217.96 80
9 03/11/2023 08:11:10 -0.00,-104.71 -0.58,-102.09 298.53 80
10 03/12/2023 20:33:06 0.00,-104.71 -0.62,-107.39 306.09 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 2/27/2023
SNOs_Map_GOES-17_NOAA-21_20230228.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 02/27/2023 in txt file.

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