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: 5/5/2017
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 05/06/2017 04:45:50 75.33, 119.29 59.00 05/06/2017 04:45:59 75.30, 119.26 58.97 3.67 9
2 05/06/2017 05:36:43 -74.82, -71.91 121.42 05/06/2017 05:35:35 -74.87, -74.24 121.53 67.82 68
3 05/08/2017 10:19:44 -75.34,-144.16 121.60 05/08/2017 10:19:43 -75.35,-144.05 121.60 2.97 1
4 05/10/2017 15:02:45 -75.86, 143.46 121.76 05/10/2017 15:03:52 -75.75, 146.03 121.71 71.02 67
5 05/10/2017 15:53:30 75.32, -47.48 57.80 05/10/2017 15:53:26 75.33, -47.53 57.80 1.66 4
6 05/12/2017 20:36:28 75.73,-119.46 57.58 05/12/2017 20:37:37 75.62,-117.78 57.58 47.70 69
7 05/12/2017 21:27:25 -75.36, 49.01 122.73 05/12/2017 21:27:10 -75.35, 49.10 122.74 2.60 15
8 05/15/2017 02:10:16 -75.43, -21.88 123.20 05/15/2017 02:11:25 -75.43, -21.74 123.18 3.80 69
9 05/15/2017 03:01:10 75.33, 145.72 56.71 05/15/2017 03:00:52 75.35, 145.68 56.73 2.90 18
10 05/17/2017 07:44:01 75.42, 74.79 56.29 05/17/2017 07:45:07 75.42, 74.80 56.30 0.42 66
11 05/17/2017 08:35:05 -75.35,-117.75 123.78 05/17/2017 08:34:36 -75.35,-117.75 123.78 0.94 29

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 5/5/2017
SNOs_Map_NOAA-19_TERRA_20170505.jpg

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

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service