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: 10/20/2017
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 10/20/2017 11:27:21 76.08, 21.16 87.09 10/20/2017 11:27:35 76.10, 21.06 87.10 3.18 14
2 10/20/2017 12:18:18 -75.86,-170.80 93.06 10/20/2017 12:17:06 -75.93,-171.82 93.09 28.53 72
3 10/22/2017 17:01:07 -76.12, 117.66 92.09 10/22/2017 17:01:19 -76.10, 117.63 92.11 2.36 12
4 10/22/2017 17:51:59 75.76, -73.80 87.67 10/22/2017 17:50:49 75.87, -75.41 87.65 45.65 70
5 10/24/2017 22:34:51 76.13,-145.75 88.71 10/24/2017 22:35:00 76.15,-145.64 88.73 3.53 9
6 10/24/2017 23:25:44 -75.78, 22.76 91.53 10/24/2017 23:24:34 -75.84, 21.04 91.62 47.31 70
7 10/27/2017 04:08:35 -76.13, -49.13 90.53 10/27/2017 04:08:45 -76.12, -49.17 90.54 1.82 10
8 10/27/2017 04:59:26 75.68, 119.74 89.17 10/27/2017 04:58:18 75.74, 117.34 89.04 66.23 68
9 10/29/2017 09:42:20 76.15, 47.45 90.24 10/29/2017 09:42:27 76.13, 47.45 90.22 1.53 7
10 10/29/2017 10:33:10 -75.71,-143.74 90.06 10/29/2017 10:32:02 -75.78,-146.00 90.18 62.53 68
11 10/31/2017 15:16:02 -76.16, 144.03 89.03 10/31/2017 15:16:10 -76.17, 144.14 89.01 2.94 8
12 10/31/2017 16:06:51 75.57, -46.62 90.58 10/31/2017 16:05:46 75.65, -49.81 90.40 88.57 65
13 11/02/2017 20:49:48 76.18,-119.40 91.70 11/02/2017 20:49:53 76.15,-119.36 91.68 3.22 5

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 10/20/2017
SNOs_Map_NOAA-19_TERRA_20171020.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 10/20/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service