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: 4/22/2017
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 04/25/2017 00:56:38 -75.27, -3.53 117.70 04/25/2017 00:57:19 -75.27, -3.65 117.71 3.40 41
2 04/25/2017 01:47:37 75.22, 163.88 62.25 04/25/2017 01:46:46 75.20, 163.80 62.21 3.32 51
3 04/27/2017 06:30:28 75.28, 93.04 61.60 04/27/2017 06:31:02 75.31, 93.03 61.63 3.12 34
4 04/27/2017 07:21:29 -75.23, -99.55 118.46 04/27/2017 07:20:31 -75.24, -99.54 118.47 0.85 58
5 04/29/2017 12:04:21 -75.31,-170.46 119.07 04/29/2017 12:04:48 -75.30,-170.45 119.08 1.76 27
6 04/29/2017 12:55:18 75.23, -2.92 60.85 04/29/2017 12:54:15 75.22, -3.00 60.83 2.24 63
7 05/01/2017 17:38:10 75.34, -73.93 60.28 05/01/2017 17:38:31 75.33, -73.79 60.29 4.11 21
8 05/01/2017 18:29:11 -75.23, 93.64 119.82 05/01/2017 18:28:00 -75.26, 93.65 119.81 3.01 71
9 05/03/2017 23:12:03 -75.33, 22.70 120.38 05/03/2017 23:12:17 -75.32, 22.73 120.39 1.38 14
10 05/04/2017 00:02:57 75.15,-169.48 59.47 05/04/2017 00:01:44 75.24,-169.83 59.52 14.33 73
11 05/06/2017 04:45:50 75.31, 119.36 58.99 05/06/2017 04:46:00 75.34, 119.37 59.01 3.07 10

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/22/2017
SNOs_Map_NOAA-19_TERRA_20170424.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/22/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service