Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs near equator between AQUA and NPP Satellite Orbit:

Table of predicted SNOs near equator for the next 14.0 days since TLE Epoch: 9/15/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/16/2019 15:39:49 18.94, -33.92 09/16/2019 15:29:49 18.97, -34.12 21.85 600
2 09/16/2019 16:24:30 -1.99, 137.45 09/16/2019 16:15:40 -1.95, 137.13 35.59 530
3 09/16/2019 17:12:47 -2.51, -53.98 09/16/2019 17:05:11 -2.65, -54.54 65.00 456
4 09/16/2019 18:00:54 7.02, 114.65 09/16/2019 17:54:34 7.21, 113.81 94.40 380
5 09/19/2019 07:52:31 5.16, 84.99 09/19/2019 07:42:48 5.10, 84.87 14.75 583
6 09/19/2019 08:40:37 -0.59,-106.38 09/19/2019 08:32:11 -0.53,-106.78 44.70 506
7 09/19/2019 09:28:53 -3.97, 62.21 09/19/2019 09:21:41 -4.12, 61.56 73.87 432
8 09/22/2019 00:08:36 3.70,-158.83 09/21/2019 23:59:17 3.63,-159.03 23.63 559
9 09/22/2019 00:56:42 0.87, 9.80 09/22/2019 00:48:40 0.94, 9.33 53.74 482
10 09/22/2019 01:44:59 -5.37, 178.38 09/22/2019 01:38:11 -5.53, 177.65 82.79 408
11 09/24/2019 15:41:25 -24.83, 144.69 09/24/2019 15:31:25 -24.87, 144.43 26.47 600
12 09/24/2019 16:24:42 2.25, -42.64 09/24/2019 16:15:47 2.16, -42.92 32.69 535
13 09/24/2019 17:12:48 2.31, 125.99 09/24/2019 17:05:10 2.41, 125.43 62.75 458
14 09/24/2019 18:01:05 -6.82, -65.43 09/24/2019 17:54:41 -7.00, -66.24 91.56 384
15 09/27/2019 07:52:31 -5.31, -95.04 09/27/2019 07:42:46 -5.29, -95.15 12.11 585
16 09/27/2019 08:40:47 0.75, 73.55 09/27/2019 08:32:17 0.70, 73.18 41.74 510
17 09/27/2019 09:28:53 3.82,-117.82 09/27/2019 09:21:39 3.93,-118.45 71.65 434

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/15/2019
SNOs_Map_AQUA_NPP_20190916.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 09/15/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service