Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/20/2019
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 09/20/2019 06:03:39 -78.80, -67.41 101.38 09/20/2019 06:04:45 -78.78, -67.40 101.37 1.50 66
2 09/20/2019 06:54:42 78.77, 100.03 78.63 09/20/2019 06:54:12 78.74, 100.00 78.59 3.34 30
3 09/22/2019 12:28:02 -78.78,-163.31 100.48 09/22/2019 12:27:56 -78.77,-163.26 100.49 1.47 6
4 09/24/2019 18:01:27 78.77, -66.50 80.41 09/24/2019 18:01:39 78.79, -66.59 80.42 2.87 12
5 09/24/2019 18:52:19 -78.56, 102.25 99.64 09/24/2019 18:51:09 -78.68, 100.42 99.72 42.05 70
6 09/26/2019 23:34:49 -78.82, 29.93 98.69 09/26/2019 23:35:24 -78.78, 29.92 98.71 3.73 35
7 09/27/2019 00:25:50 78.78,-162.57 81.32 09/27/2019 00:24:50 78.77,-162.49 81.29 2.03 60
8 09/29/2019 05:08:13 78.82, 126.65 82.20 09/29/2019 05:09:06 78.83, 126.76 82.24 2.85 53
9 09/29/2019 05:59:11 -78.77, -65.76 97.80 09/29/2019 05:58:34 -78.80, -65.75 97.79 3.61 37
10 10/01/2019 10:41:39 -78.95,-137.65 96.88 10/01/2019 10:42:51 -78.82,-136.74 96.90 24.49 72
11 10/01/2019 11:32:35 78.80, 30.80 83.10 10/01/2019 11:32:17 78.81, 30.83 83.10 1.38 18
12 10/03/2019 17:05:58 -78.81, 127.41 96.02 10/03/2019 17:06:02 -78.79, 127.32 96.04 2.86 4

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 9/20/2019
SNOs_Map_NOAA-19_TERRA_20190920.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 09/20/2019 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service