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: 5/2/2017
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 05/03/2017 23:12:03 -75.32, 22.71 120.38 05/03/2017 23:12:16 -75.33, 22.76 120.38 1.53 13
2 05/04/2017 00:02:57 75.14,-169.44 59.46 05/04/2017 00:01:44 75.21,-169.91 59.49 15.66 73
3 05/06/2017 04:45:50 75.30, 119.39 58.98 05/06/2017 04:46:00 75.30, 119.27 58.97 3.35 10
4 05/06/2017 05:36:44 -74.84, -71.95 121.40 05/06/2017 05:35:36 -74.87, -74.23 121.53 66.55 68
5 05/08/2017 10:19:44 -75.31,-144.05 121.63 05/08/2017 10:19:45 -75.32,-144.12 121.62 2.32 1
6 05/08/2017 11:10:27 74.65, 25.22 57.85 05/08/2017 11:09:23 74.69, 21.88 57.67 98.25 64
7 05/10/2017 15:02:47 -75.91, 143.27 121.71 05/10/2017 15:03:53 -75.81, 146.21 121.64 80.78 66
8 05/10/2017 15:53:31 75.34, -47.52 57.81 05/10/2017 15:53:28 75.34, -47.49 57.82 1.08 3
9 05/12/2017 20:36:31 75.83,-119.81 57.66 05/12/2017 20:37:38 75.73,-117.45 57.71 65.20 67
10 05/12/2017 21:27:25 -75.32, 49.13 122.76 05/12/2017 21:27:14 -75.32, 48.99 122.78 3.74 11
11 05/15/2017 02:10:18 -75.48, -22.05 123.16 05/15/2017 02:11:30 -75.41, -21.82 123.20 10.21 72
12 05/15/2017 03:01:11 75.34, 145.70 56.72 05/15/2017 03:00:57 75.33, 145.61 56.71 2.50 14

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 5/2/2017
SNOs_Map_NOAA-19_TERRA_20170503.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 05/02/2017 in txt file.

Historical Predications of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service