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: 1/19/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 01/19/2023 18:26:43 0.04, -75.19 -0.10, -75.73 62.14 80
2 01/20/2023 18:10:37 0.03, -75.19 0.90, -71.20 454.51 80
3 01/22/2023 06:32:24 -0.04, -75.19 0.25, -76.48 146.67 80
4 01/23/2023 06:10:59 -0.04, -75.19 -0.76, -71.94 370.25 80
5 01/24/2023 18:32:54 0.04, -75.21 -0.43, -77.25 232.32 80
6 01/25/2023 18:16:49 0.04, -75.22 0.58, -72.71 285.38 80
7 01/27/2023 06:38:36 -0.04, -75.24 0.56, -77.99 313.77 80
8 01/28/2023 06:17:11 -0.04, -75.25 -0.46, -73.46 204.32 80
9 01/29/2023 18:39:05 0.03, -75.28 -0.77, -78.75 396.79 80
10 01/30/2023 18:22:59 0.03, -75.30 0.25, -74.22 121.74 80
11 02/01/2023 06:44:46 -0.02, -75.32 0.93, -79.49 476.21 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 1/19/2023
SNOs_Map_GOES-16_NOAA-21_20230119.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 01/19/2023 in txt file.

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