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: 6/18/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 06/19/2023 08:37:55 0.01,-104.72 0.74,-108.08 382.34 80
2 06/20/2023 08:16:30 0.01,-104.72 -0.24,-103.54 133.85 80
3 06/21/2023 20:38:26 -0.01,-104.71 -0.93,-108.85 471.87 80
4 06/22/2023 20:22:20 -0.00,-104.71 0.06,-104.31 44.86 80
5 06/25/2023 08:25:23 -0.00,-104.73 0.06,-105.06 37.50 80
6 06/26/2023 08:03:58 -0.00,-104.73 -0.93,-100.52 479.08 80
7 06/27/2023 20:25:54 0.00,-104.72 -0.23,-105.83 126.33 80
8 06/28/2023 20:09:49 0.00,-104.72 0.76,-101.30 390.48 80
9 06/30/2023 08:31:36 -0.00,-104.74 0.40,-106.57 208.26 80
10 07/01/2023 08:10:10 -0.00,-104.73 -0.59,-102.03 307.92 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/18/2023
SNOs_Map_GOES-17_NOAA-21_20230619.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 06/18/2023 in txt file.

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