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: 12/21/2019
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 12/21/2019 02:21:56 79.04, 169.74 103.44 12/21/2019 02:22:04 79.02, 169.70 103.42 2.33 8
2 12/21/2019 03:12:42 -78.71, -20.44 76.66 12/21/2019 03:11:37 -78.77, -24.09 76.92 79.57 65
3 12/23/2019 07:55:13 -79.05, -93.56 76.58 12/23/2019 07:55:48 -79.04, -93.63 76.58 1.77 35
4 12/23/2019 08:46:17 79.02, 73.93 103.41 12/23/2019 08:45:15 79.00, 73.80 103.37 3.20 62
5 12/25/2019 13:28:39 79.05, 3.16 103.37 12/25/2019 13:29:31 79.06, 3.07 103.39 2.19 52
6 12/25/2019 14:19:34 -79.04, 170.53 76.64 12/25/2019 14:18:59 -79.02, 170.47 76.67 2.10 35
7 12/27/2019 19:02:05 -79.36, 97.25 76.63 12/27/2019 19:03:10 -79.28, 100.99 76.41 77.62 65
8 12/27/2019 19:53:01 79.06, -92.95 103.28 12/27/2019 19:52:42 79.04, -92.84 103.26 3.34 19
9 12/30/2019 01:26:17 -79.07, 3.76 76.85 12/30/2019 01:26:26 -79.06, 3.84 76.86 2.10 9
10 01/01/2020 06:59:44 79.09, 100.35 102.99 01/01/2020 07:00:09 79.07, 100.49 102.99 3.27 25
11 01/01/2020 07:50:38 -79.06, -92.16 77.03 01/01/2020 07:49:37 -79.04, -92.08 77.07 3.06 61
12 01/03/2020 12:32:59 -79.07,-162.77 77.23 01/03/2020 12:33:53 -79.09,-162.83 77.20 2.29 54

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 12/21/2019
SNOs_Map_NOAA-19_TERRA_20191221.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 12/21/2019 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service