Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs near equator between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs near equator for the next 14.0 days since TLE Epoch: 9/16/2012
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/16/2012 06:47:24 -29.99, -83.65 09/16/2012 06:37:34 -29.98, -83.67 3.09 590
2 09/16/2012 07:31:26 4.96, 89.71 09/16/2012 07:21:26 5.51, 89.57 64.23 600
3 09/28/2012 02:04:27 29.95, 167.12 09/28/2012 01:58:21 29.76, 166.16 95.28 366
4 09/28/2012 02:55:22 -30.00, -25.62 09/28/2012 02:49:03 -29.80, -26.52 90.14 379
5 09/28/2012 03:46:32 29.95, 141.60 09/28/2012 03:39:51 29.76, 140.79 81.58 401
6 09/28/2012 04:37:27 -30.00, -51.14 09/28/2012 04:30:33 -29.81, -51.90 76.48 414
7 09/28/2012 05:28:37 29.95, 116.08 09/28/2012 05:21:22 29.83, 115.39 67.86 435
8 09/28/2012 06:19:32 -29.99, -76.66 09/28/2012 06:12:04 -29.88, -77.29 62.71 448
9 09/28/2012 07:10:42 29.95, 90.56 09/28/2012 07:02:52 29.84, 90.02 54.10 470
10 09/28/2012 08:01:37 -29.99,-102.18 09/28/2012 07:53:34 -29.88,-102.67 48.98 483
11 09/28/2012 08:52:47 29.95, 65.04 09/28/2012 08:44:22 29.85, 64.64 40.43 505
12 09/28/2012 09:43:42 -29.99,-127.70 09/28/2012 09:35:04 -29.89,-128.04 35.38 518
13 09/28/2012 10:34:52 29.95, 39.52 09/28/2012 10:25:53 29.91, 39.25 26.77 539
14 09/28/2012 11:25:47 -29.99,-153.22 09/28/2012 11:16:35 -29.96,-153.44 21.60 552
15 09/28/2012 12:16:57 29.95, 14.00 09/28/2012 12:07:23 29.92, 13.87 12.95 574
16 09/28/2012 13:07:52 -29.99,-178.74 09/28/2012 12:58:05 -29.97,-178.81 7.87 587
17 09/28/2012 13:51:54 4.96, -5.38 09/28/2012 13:41:54 5.34, -5.54 45.46 600

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/16/2012
SNOs_Map_NOAA-19_NPP_20120917.jpg

Download SNOs near equator between NOAA-19 and NPP since TLE EPOCH: 09/16/2012 in txt file.

Historical Predictions of SNOs near equator between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service