Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/12/2016

Index	Date (NPP)	Time (NPP)	Lat,Lon (NPP)	SZA (NPP )	Date (TERRA)	Time (TERRA)	Lat,Lon (TERRA)	SZA (TERRA )	Distance(km)	Time Diff (sec)
1	05/13/2016	02:06:40	69.01, 146.42	50.45	05/13/2016	02:07:50	68.94, 147.54	50.37	45.30	70
2	05/13/2016	02:57:13	-68.45, -45.52	130.13	05/13/2016	02:57:27	-68.44, -45.45	130.14	2.98	14
3	05/13/2016	03:47:56	68.27, 122.03	49.68	05/13/2016	03:46:55	68.28, 122.00	49.69	2.15	61
4	05/15/2016	18:23:26	68.51, -97.14	49.30	05/15/2016	18:24:29	68.52, -97.12	49.31	1.41	63
5	05/15/2016	19:14:07	-68.38, 70.35	130.84	05/15/2016	19:14:00	-68.36, 70.32	130.86	2.59	7
6	05/15/2016	20:04:44	67.87,-121.70	48.64	05/15/2016	20:03:33	67.91,-122.56	48.69	36.40	71
7	05/18/2016	10:40:20	68.50, 18.64	48.69	05/18/2016	10:41:00	68.48, 18.71	48.67	3.02	40
8	05/18/2016	11:31:00	-68.31,-173.80	131.51	05/18/2016	11:30:31	-68.32,-173.85	131.50	2.72	29
9	05/21/2016	02:06:45	-69.36, -34.07	130.99	05/21/2016	02:07:53	-69.22, -32.14	131.14	77.65	68
10	05/21/2016	02:57:14	68.43, 134.50	48.07	05/21/2016	02:57:32	68.44, 134.52	48.07	1.25	18
11	05/21/2016	03:47:55	-68.30, -58.01	132.08	05/21/2016	03:47:03	-68.28, -58.03	132.10	1.83	52
12	05/23/2016	18:23:25	-68.55, 82.80	132.33	05/23/2016	18:24:36	-68.56, 82.90	132.32	4.02	71
13	05/23/2016	19:14:08	68.37,-109.65	47.49	05/23/2016	19:14:04	68.38,-109.67	47.50	1.89	4
14	05/23/2016	20:04:48	-68.18, 57.91	132.71	05/23/2016	20:03:35	-68.23, 57.78	132.66	7.86	73

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 5/12/2016

Download SNOs between NPP and TERRA since TLE EPOCH: 05/12/2016 in txt file.

Historical Predictions of SNOs between NPP and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service