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: 3/14/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/14/2022 21:58:46 -0.07,-127.95 -0.12,-128.04 11.14 80
2 03/17/2022 10:01:52 0.08,-128.04 0.26,-128.79 86.30 80
3 03/18/2022 09:40:28 0.08,-128.07 -0.76,-124.27 433.18 80
4 03/19/2022 22:05:07 -0.08,-128.11 -0.38,-129.58 166.53 80
5 03/20/2022 21:43:42 -0.08,-128.14 0.59,-125.04 352.76 80
6 03/22/2022 10:08:11 0.08,-128.18 0.59,-130.31 243.47 80
7 03/23/2022 09:46:48 0.08,-128.20 -0.44,-125.79 275.14 80
8 03/24/2022 22:08:45 -0.09,-128.23 -0.75,-131.09 326.26 80
9 03/25/2022 21:52:42 -0.09,-128.25 0.28,-126.56 192.09 80
10 03/27/2022 10:14:31 0.10,-128.28 0.90,-131.84 405.13 80
11 03/28/2022 09:53:08 0.10,-128.30 -0.14,-127.31 112.98 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/14/2022
SNOs_Map_GOES-15_NOAA-20_20220315.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 03/14/2022 in txt file.

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