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: 6/3/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 06/03/2023 08:37:58 0.00,-104.73 0.73,-108.07 380.81 80
2 06/04/2023 08:16:32 0.00,-104.72 -0.23,-103.53 135.12 80
3 06/05/2023 20:38:30 -0.01,-104.71 -0.91,-108.85 471.17 80
4 06/06/2023 20:22:24 -0.01,-104.70 0.06,-104.31 44.94 80
5 06/09/2023 08:25:27 0.02,-104.71 0.10,-105.05 39.11 80
6 06/10/2023 08:04:02 0.02,-104.70 -0.93,-100.52 476.82 80
7 06/11/2023 20:25:59 -0.02,-104.69 -0.26,-105.83 129.21 80
8 06/12/2023 20:09:53 -0.02,-104.69 0.72,-101.29 387.37 80
9 06/14/2023 08:31:41 0.02,-104.71 0.46,-106.56 211.53 80
10 06/15/2023 08:10:16 0.03,-104.70 -0.57,-102.03 304.71 80
11 06/16/2023 20:32:12 -0.03,-104.69 -0.60,-107.34 301.79 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/3/2023
SNOs_Map_GOES-17_NOAA-21_20230603.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 06/03/2023 in txt file.

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