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: 4/28/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 04/29/2024 08:32:14 0.00,-104.70 0.43,-106.63 219.36 80
2 04/30/2024 08:10:48 0.00,-104.70 -0.57,-102.09 297.18 80
3 05/01/2024 20:32:43 0.00,-104.69 -0.61,-107.38 307.57 80
4 05/02/2024 20:16:38 0.00,-104.69 0.40,-102.85 209.31 80
5 05/04/2024 08:38:25 -0.00,-104.70 0.75,-108.12 389.40 80
6 05/05/2024 08:17:00 -0.00,-104.70 -0.26,-103.58 127.54 80
7 05/06/2024 20:38:54 0.00,-104.69 -0.95,-108.87 476.92 80
8 05/07/2024 20:22:49 0.01,-104.69 0.07,-104.33 40.07 80
9 05/10/2024 08:25:50 -0.02,-104.69 0.04,-105.07 42.13 80
10 05/11/2024 08:04:24 -0.02,-104.69 -0.93,-100.52 474.76 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 4/28/2024
SNOs_Map_GOES-17_NOAA-21_20240428.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 04/28/2024 in txt file.

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