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: 2/16/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/16/2020 21:52:49 0.36,-128.40 0.77,-126.70 194.00 80
2 02/18/2020 10:11:57 -0.37,-128.39 0.43,-131.97 407.42 80
3 02/19/2020 09:55:53 -0.36,-128.40 -0.56,-127.43 110.15 80
4 02/20/2020 22:15:10 0.36,-128.44 -0.61,-132.74 490.62 80
5 02/21/2020 21:59:06 0.36,-128.45 0.38,-128.21 27.08 80
6 02/24/2020 09:59:30 -0.36,-128.45 -0.23,-128.95 57.36 80
7 02/25/2020 09:43:27 -0.35,-128.45 -1.29,-124.43 459.81 80
8 02/26/2020 22:02:43 0.36,-128.48 0.06,-129.72 141.44 80
9 02/27/2020 21:46:40 0.36,-128.49 1.12,-125.20 375.64 80
10 02/29/2020 10:08:28 -0.36,-128.48 0.09,-130.46 226.46 80
11 03/01/2020 09:47:04 -0.35,-128.48 -0.91,-125.93 290.03 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/16/2020
SNOs_Map_GOES-15_NOAA-20_20200217.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 02/16/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service