Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/2/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/02/2021 10:11:40 0.32,-127.74 1.23,-131.96 479.55 80
2 10/03/2021 09:55:35 0.32,-127.78 0.25,-127.42 41.10 80
3 10/05/2021 21:56:07 -0.31,-127.85 -0.36,-128.20 39.41 80
4 10/06/2021 21:40:01 -0.32,-127.88 0.63,-123.66 481.18 80
5 10/08/2021 09:59:09 0.30,-127.95 0.54,-128.93 112.56 80
6 10/09/2021 09:43:04 0.31,-127.98 -0.51,-124.41 407.38 80
7 10/10/2021 22:02:20 -0.29,-128.00 -0.65,-129.72 195.25 80
8 10/11/2021 21:46:15 -0.30,-128.02 0.34,-125.18 324.19 80
9 10/13/2021 10:05:22 0.27,-128.07 0.82,-130.45 271.07 80
10 10/14/2021 09:49:18 0.28,-128.10 -0.23,-125.92 248.11 80
11 10/15/2021 22:08:34 -0.25,-128.11 -0.92,-131.23 355.29 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/2/2021
SNOs_Map_GOES-15_NOAA-20_20211002.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 10/02/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-20