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: 8/19/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/19/2021 21:40:23 0.23,-128.18 1.19,-123.82 497.18 80
2 08/21/2021 09:59:32 -0.25,-128.29 -0.05,-129.10 92.35 80
3 08/22/2021 09:43:27 -0.24,-128.30 -1.08,-124.57 425.22 80
4 08/23/2021 22:02:43 0.26,-128.22 -0.10,-129.88 188.27 80
5 08/24/2021 21:46:38 0.25,-128.23 0.88,-125.34 329.17 80
6 08/26/2021 10:05:46 -0.27,-128.33 0.26,-130.62 260.73 80
7 08/27/2021 09:49:42 -0.26,-128.34 -0.77,-126.09 256.66 80
8 08/28/2021 22:08:58 0.28,-128.26 -0.40,-131.40 357.03 80
9 08/29/2021 21:52:53 0.27,-128.26 0.57,-126.86 159.71 80
10 08/31/2021 10:12:01 -0.29,-128.35 0.56,-132.14 431.82 80
11 09/01/2021 09:55:56 -0.29,-128.35 -0.47,-127.61 84.73 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/19/2021
SNOs_Map_GOES-15_NOAA-20_20210819.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 08/19/2021 in txt file.

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