Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/25/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 10/27/2021 03:55:06 0.26,-128.36 -0.31,-130.71 269.00 80
2 10/28/2021 03:46:00 0.25,-128.37 0.39,-127.85 60.27 80
3 10/29/2021 03:34:14 0.25,-128.38 1.04,-124.97 389.38 80
4 10/30/2021 16:03:58 -0.27,-128.41 0.73,-132.73 493.33 80
5 10/31/2021 15:52:12 -0.27,-128.41 0.07,-129.85 164.33 80
6 11/01/2021 15:43:05 -0.26,-128.42 -0.58,-126.97 164.54 80
7 11/02/2021 15:31:20 -0.26,-128.43 -1.29,-124.11 493.30 80
8 11/04/2021 04:01:22 0.28,-128.41 -0.52,-131.94 402.12 80
9 11/05/2021 03:49:35 0.27,-128.41 0.13,-129.06 73.81 80
10 11/06/2021 03:40:29 0.27,-128.41 0.78,-126.19 254.26 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/25/2021
SNOs_Map_GOES-15_NOAA-19_20211025.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 10/25/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-19