Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/9/2022
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 12/09/2022 18:17:20 0.00, -75.19 0.56, -72.73 281.50 80
2 12/11/2022 06:35:40 -0.01, -75.19 0.44, -77.16 224.02 80
3 12/12/2022 06:12:02 0.00, -75.20 -0.69, -72.09 354.48 80
4 12/13/2022 18:30:35 0.00, -75.21 -0.32, -76.57 155.42 80
5 12/14/2022 18:12:17 0.00, -75.22 0.81, -71.50 423.58 80
6 12/16/2022 06:30:36 -0.01, -75.23 0.17, -75.93 79.91 80
7 12/17/2022 06:06:57 -0.00, -75.24 -0.97, -70.86 499.49 80
8 12/18/2022 18:25:32 0.00, -75.27 -0.02, -75.35 9.69 80
9 12/21/2022 06:22:52 0.00, -75.30 -0.15, -74.71 67.91 80
10 12/22/2022 18:41:26 -0.01, -75.32 -0.86, -79.19 441.71 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 12/9/2022
SNOs_Map_GOES-16_NOAA-21_20221210.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 12/09/2022 in txt file.

Historical Predications of SNOs between GOES-16 and NOAA-21