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: 9/16/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 09/16/2023 18:24:50 -0.06, -75.22 -0.14, -75.67 51.17 80
2 09/17/2023 18:08:45 -0.06, -75.22 0.87, -71.14 465.70 80
3 09/19/2023 06:30:33 0.05, -75.22 0.33, -76.40 135.05 80
4 09/20/2023 06:09:08 0.06, -75.23 -0.69, -71.88 381.79 80
5 09/21/2023 18:31:05 -0.05, -75.24 -0.51, -77.18 221.55 80
6 09/22/2023 18:15:00 -0.05, -75.25 0.51, -72.65 295.35 80
7 09/24/2023 06:36:48 0.04, -75.25 0.63, -77.93 305.23 80
8 09/25/2023 06:15:24 0.04, -75.26 -0.40, -73.40 211.80 80
9 09/26/2023 18:37:20 -0.03, -75.28 -0.79, -78.71 390.90 80
10 09/27/2023 18:21:16 -0.03, -75.29 0.24, -74.18 126.86 80
11 09/29/2023 06:43:03 0.02, -75.31 0.94, -79.45 471.87 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/16/2023
SNOs_Map_GOES-16_NOAA-21_20230916.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 09/16/2023 in txt file.

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