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: 10/24/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 10/25/2023 08:37:17 0.00,-104.69 0.75,-108.04 382.72 80
2 10/26/2023 08:15:54 0.00,-104.69 -0.28,-103.53 133.04 80
3 10/27/2023 20:37:53 -0.00,-104.66 -0.95,-108.83 475.28 80
4 10/28/2023 20:21:50 -0.00,-104.67 0.09,-104.31 40.77 80
5 10/31/2023 08:24:57 0.00,-104.70 0.10,-105.06 41.72 80
6 11/01/2023 08:03:35 0.00,-104.70 -0.94,-100.55 473.94 80
7 11/02/2023 20:25:33 -0.00,-104.68 -0.28,-105.85 134.67 80
8 11/03/2023 20:09:30 0.00,-104.68 0.77,-101.34 381.32 80
9 11/05/2023 08:31:20 0.00,-104.71 0.45,-106.61 216.44 80
10 11/06/2023 08:09:57 0.00,-104.72 -0.60,-102.09 299.62 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 10/24/2023
SNOs_Map_GOES-17_NOAA-21_20231025.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 10/24/2023 in txt file.

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