Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/19/2019

Index	Date (NOAA-20)	Time (NOAA-20)	Lat,Lon (NOAA-20)	SZA (NOAA-20 )	Date (TERRA)	Time (TERRA)	Lat,Lon (TERRA)	SZA (TERRA )	Distance(km)	Time Diff (sec)
1	02/19/2019	03:21:49	68.29, 128.24	79.65	02/19/2019	03:21:38	68.28, 128.31	79.64	2.72	11
2	02/19/2019	04:12:25	-67.88, -63.93	100.79	02/19/2019	04:11:12	-67.95, -64.45	100.70	23.19	73
3	02/21/2019	18:48:00	-68.32, 76.66	101.27	02/21/2019	18:48:41	-68.33, 76.60	101.27	2.68	41
4	02/21/2019	19:38:44	68.20,-115.87	78.59	02/21/2019	19:38:08	68.21,-115.89	78.61	2.34	36
5	02/24/2019	10:14:23	68.91, 24.34	78.38	02/24/2019	10:15:33	68.75, 25.36	78.18	44.68	70
6	02/24/2019	11:04:56	-68.34,-167.59	102.24	02/24/2019	11:05:09	-68.32,-167.54	102.26	3.09	13
7	02/24/2019	11:55:39	68.16, -0.05	77.57	02/24/2019	11:54:37	68.14, -0.10	77.56	2.68	62
8	02/27/2019	02:31:10	68.39, 140.80	76.84	02/27/2019	02:32:08	68.40, 140.81	76.83	0.82	58
9	02/27/2019	03:21:51	-68.25, -51.70	103.33	02/27/2019	03:21:39	-68.24, -51.75	103.33	2.05	12
10	02/27/2019	04:12:25	67.58, 116.44	75.98	02/27/2019	04:11:15	67.62, 115.17	76.05	53.69	70
11	03/01/2019	18:48:06	68.35,-103.38	75.78	03/01/2019	18:48:37	68.37,-103.35	75.79	1.98	31
12	03/01/2019	19:38:47	-68.21, 64.12	104.38	03/01/2019	19:38:08	-68.22, 64.10	104.37	0.93	39
13	03/04/2019	10:14:24	-68.76,-155.46	104.81	03/04/2019	10:15:35	-68.68,-154.73	104.93	30.57	71
14	03/04/2019	11:05:02	68.32, 12.43	74.72	03/04/2019	11:05:06	68.33, 12.49	74.73	2.58	4
15	03/04/2019	11:55:43	-68.17, 179.94	105.45	03/04/2019	11:54:37	-68.18, 179.94	105.44	0.79	66

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 2/19/2019

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 02/19/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service