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: 1/30/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 01/31/2024 20:38:14 -0.02,-104.66 -0.97,-108.86 478.28 80
2 02/01/2024 20:22:08 -0.01,-104.67 0.06,-104.32 39.12 80
3 02/04/2024 08:25:08 0.02,-104.70 0.11,-105.04 39.96 80
4 02/05/2024 08:03:42 0.02,-104.70 -0.92,-100.51 476.95 80
5 02/06/2024 20:25:37 -0.02,-104.67 -0.27,-105.80 129.51 80
6 02/07/2024 20:09:30 -0.02,-104.66 0.71,-101.26 387.41 80
7 02/09/2024 08:31:17 0.03,-104.69 0.42,-106.53 209.06 80
8 02/10/2024 08:09:50 0.02,-104.69 -0.56,-101.98 307.77 80
9 02/11/2024 20:34:24 -0.03,-104.66 -0.62,-107.28 298.66 80
10 02/12/2024 20:12:59 -0.02,-104.66 0.43,-102.75 218.57 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 1/30/2024
SNOs_Map_GOES-17_NOAA-21_20240131.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 01/30/2024 in txt file.

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