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: 12/16/2019
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 12/16/2019 14:24:09 -79.04, 168.98 76.65 12/16/2019 14:25:09 -79.04, 169.03 76.64 1.24 60
2 12/16/2019 15:15:12 79.02, -23.60 103.35 12/16/2019 15:14:36 79.00, -23.55 103.32 2.48 36
3 12/18/2019 19:57:42 79.30, -96.46 103.49 12/18/2019 19:58:49 79.18, -93.50 103.63 62.70 67
4 12/18/2019 20:48:30 -79.03, 73.10 76.59 12/18/2019 20:48:20 -79.03, 73.17 76.60 1.55 10
5 12/21/2019 02:21:55 79.02, 169.90 103.43 12/21/2019 02:22:03 79.05, 169.89 103.46 3.47 8
6 12/21/2019 03:12:42 -78.72, -20.51 76.66 12/21/2019 03:11:37 -78.77, -24.11 76.93 78.24 65
7 12/23/2019 07:55:13 -79.06, -93.63 76.58 12/23/2019 07:55:48 -79.04, -93.63 76.59 2.23 35
8 12/23/2019 08:46:17 79.03, 73.84 103.42 12/23/2019 08:45:14 79.04, 74.01 103.42 3.63 63
9 12/25/2019 13:28:39 79.06, 3.08 103.37 12/25/2019 13:29:31 79.06, 3.06 103.38 0.54 52
10 12/25/2019 14:19:34 -79.04, 170.47 76.64 12/25/2019 14:18:59 -79.02, 170.49 76.67 2.49 35
11 12/27/2019 19:02:05 -79.36, 97.20 76.63 12/27/2019 19:03:10 -79.28, 101.02 76.41 79.33 65
12 12/27/2019 19:53:00 79.04, -92.76 103.27 12/27/2019 19:52:42 79.04, -92.84 103.26 1.77 18
13 12/30/2019 01:26:16 -79.04, 3.98 76.86 12/30/2019 01:26:26 -79.07, 3.89 76.85 3.23 10

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 12/16/2019
SNOs_Map_NOAA-19_TERRA_20191216.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 12/16/2019 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service