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: 3/2/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 03/02/2023 20:23:20 -0.01,-104.70 0.06,-104.36 38.56 80
2 03/05/2023 08:26:23 0.00,-104.70 0.09,-105.10 45.99 80
3 03/06/2023 08:04:58 -0.00,-104.70 -0.95,-100.58 470.46 80
4 03/07/2023 20:26:53 0.00,-104.71 -0.27,-105.88 133.40 80
5 03/08/2023 20:10:49 0.00,-104.72 0.77,-101.35 383.47 80
6 03/10/2023 08:32:36 -0.00,-104.72 0.40,-106.63 216.78 80
7 03/11/2023 08:11:11 -0.00,-104.72 -0.59,-102.09 299.82 80
8 03/12/2023 20:33:06 0.00,-104.72 -0.61,-107.39 304.58 80
9 03/13/2023 20:17:02 0.00,-104.72 0.44,-102.87 211.93 80
10 03/15/2023 08:38:48 -0.01,-104.72 0.78,-108.13 388.82 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/2/2023
SNOs_Map_GOES-17_NOAA-21_20230302.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 03/02/2023 in txt file.

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