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: 2/13/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/14/2020 09:49:36 -0.36,-128.34 -0.93,-125.93 276.08 80
2 02/15/2020 22:08:53 0.37,-128.39 -0.25,-131.23 324.03 80
3 02/16/2020 21:52:49 0.36,-128.40 0.74,-126.70 194.17 80
4 02/18/2020 10:11:57 -0.37,-128.40 0.46,-131.96 406.38 80
5 02/19/2020 09:55:53 -0.36,-128.41 -0.59,-127.44 111.40 80
6 02/20/2020 22:15:11 0.36,-128.45 -0.57,-132.75 489.62 80
7 02/21/2020 21:59:06 0.36,-128.46 0.42,-128.21 28.13 80
8 02/24/2020 10:02:11 -0.36,-128.47 -0.27,-128.96 55.10 80
9 02/25/2020 09:43:27 -0.35,-128.48 -1.26,-124.42 462.31 80
10 02/26/2020 22:02:44 0.36,-128.51 0.10,-129.73 139.16 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/13/2020
SNOs_Map_GOES-15_NOAA-20_20200214.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 02/13/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service