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: 1/20/2016

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	01/22/2016	02:07:23	68.56, 147.03	88.33	01/22/2016	02:07:50	68.58, 147.09	88.34	3.07	27
2	01/22/2016	02:58:04	-68.44, -45.50	91.81	01/22/2016	02:57:21	-68.41, -45.48	91.84	3.36	43
3	01/24/2016	17:33:36	-68.99, 94.92	91.85	01/24/2016	17:34:47	-68.91, 95.73	91.95	33.54	71
4	01/24/2016	18:24:14	68.53, -97.16	87.68	01/24/2016	18:24:19	68.53, -97.10	87.66	2.36	5
5	01/24/2016	19:14:54	-68.36, 70.39	92.52	01/24/2016	19:13:50	-68.36, 70.33	92.51	2.39	64
6	01/27/2016	09:50:21	-68.59,-148.76	92.93	01/27/2016	09:51:22	-68.58,-148.81	92.95	2.47	61
7	01/27/2016	10:41:05	68.45, 18.72	86.93	01/27/2016	10:40:49	68.46, 18.70	86.94	1.54	16
8	01/27/2016	11:31:38	-67.90,-173.26	93.65	01/27/2016	11:30:27	-67.91,-174.32	93.61	44.74	71
9	01/30/2016	02:07:13	-68.56, -32.95	93.65	01/30/2016	02:07:51	-68.56, -32.95	93.66	0.14	38
10	01/30/2016	02:57:57	68.43, 134.53	86.20	01/30/2016	02:57:18	68.45, 134.56	86.22	2.30	39
11	02/01/2016	17:33:33	69.15, -85.29	86.23	02/01/2016	17:34:43	69.03, -84.11	86.07	48.30	70
12	02/01/2016	18:24:05	-68.54, 82.86	94.42	02/01/2016	18:24:20	-68.54, 82.90	94.42	1.92	15
13	02/01/2016	19:14:48	68.35,-109.60	85.38	02/01/2016	19:13:48	68.37,-109.66	85.41	3.13	60

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/20/2016

Download SNOs between NPP and TERRA since TLE EPOCH: 01/20/2016 in txt file.

Historical Predictions of SNOs between NPP and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service